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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 精密与特种加工教育部重点实验室 副主任； 中国光整加工专业委员会 主任委员； 中国生产工程学会 常务理事； 中国国际磨粒加工技术学会（ICAT）常务理事
性别：男
毕业院校：东北工学院
学位：博士
所在单位：机械工程学院
学科：机械制造及其自动化
办公地点：机械工程学院知方楼7185室
联系方式：0411-84706138 gaohang@dlut.edu.cn
电子邮箱：gaohang@dlut.edu.cn
悬砂法工艺参数对精密切割用线锯制备质量影响的研究
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论文类型：期刊论文
发表时间：2022-06-30
发表刊物：人工晶体学报
所属单位：机械工程学院
期号：6
页面范围：1488-1493
ISSN号：1000-985X
摘要：The sand-suspend-electroplating technique for diamond micro powder wire saw fabricating is developed to realize precision sawing of optical crystals with soft and brittle characters such as KDP, CZT and other optical components. The effect of parameters such as cathode current density, electroplating time and abrasive concentration on the electroplating quality of the wire saw was experimentally analyzed by the SEM. The forming mechanism of the produced defects in composite electroplating process was discussed. The experimental results show that the problems of aggregating of micro diamond grits and difficult to take the micro grits on the wire in continuously moving process can be solved by the sand-suspend-electroplating technique developed. The uniform distribution of the abrasive diamond grits on the wire saw can be obtained with reasonable electroplating process parameters.
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